Oil container



FIG. 1 is a perspective view of the oil container showing the novel and ornamental design thereof;

FIG. 2 is a top view;

FIG. 3 is a bottom view;

FIG. 4 is a side view of the oil container, the opposite side is a mirror image thereof;

FIG. 5 is a front view; and,

FIG. 6 is a rear view. 

The ornamental design for an oil container, as shown and described. 